WO2003025617A2 - Annunciation of the distance to a target position in a gps landing system - Google Patents
Annunciation of the distance to a target position in a gps landing system Download PDFInfo
- Publication number
- WO2003025617A2 WO2003025617A2 PCT/US2002/029926 US0229926W WO03025617A2 WO 2003025617 A2 WO2003025617 A2 WO 2003025617A2 US 0229926 W US0229926 W US 0229926W WO 03025617 A2 WO03025617 A2 WO 03025617A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- aircraft
- runway
- distance
- laas
- gps
- Prior art date
Links
- 230000003416 augmentation Effects 0.000 claims abstract description 6
- 230000007727 signaling mechanism Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 6
- 239000003550 marker Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0284—Relative positioning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
- G01S19/15—Aircraft landing systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/51—Relative positioning
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/0004—Transmission of traffic-related information to or from an aircraft
- G08G5/0008—Transmission of traffic-related information to or from an aircraft with other aircraft
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/0004—Transmission of traffic-related information to or from an aircraft
- G08G5/0013—Transmission of traffic-related information to or from an aircraft with a ground station
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/0017—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information
- G08G5/0021—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information located in the aircraft
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/02—Automatic approach or landing aids, i.e. systems in which flight data of incoming planes are processed to provide landing data
- G08G5/025—Navigation or guidance aids
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18502—Airborne stations
- H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18502—Airborne stations
- H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service
- H04B7/18508—Communications with or from aircraft, i.e. aeronautical mobile service with satellite system used as relay, i.e. aeronautical mobile satellite service
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
- H04L12/40019—Details regarding a bus master
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
- H04L12/40032—Details regarding a bus interface enhancer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/407—Bus networks with decentralised control
- H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/40—Network security protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2217/00—Facilitation of operation; Human engineering
- H01H2217/022—Part of keyboard not operable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40267—Bus for use in transportation systems
- H04L2012/4028—Bus for use in transportation systems the transportation system being an aircraft
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/18—Network protocols supporting networked applications, e.g. including control of end-device applications over a network
Definitions
- the present invention relates to an aircraft navigational and landing system, and more particularly to a Local Area Augmentation System.
- a Local Area Augmentation System is Global Positioning System (GPS) Landing System (GLS) used at some airports as a primary or auxiliary landing system for certain runways.
- the system comprises a ground-based radio receiver that receives signals from a plurality of satellites of the Global Positioning System.
- the GLS also has available a transmitter that is used to communicate certain navigation and landing information to aircraft wishing to avail themselves of the GLS as an aid to landing on the runway to which the GLS is dedicated.
- the GPS is operated under the control of the U.S. Government, which can modify the accuracy of the GPS in the event of, for example, the use of the GPS by enemy aircraft or missiles.
- the ground-based GPS receiver continually monitors the satellites for failure or inaccuracy and relates that information as well as navigation and landing information to the aircraft.
- the GPS receiver of the LAAS system Since the GPS receiver of the LAAS system is in a fixed and known position, the actual position of the receiver antenna is continually compared to the information being received by the LAAS GPS receiver. Any disparity between the actual position of the receiving antenna and the information provided by the GPS satellites is included in an error correction factor which is transmitted to any aircraft using the LAAS GLS. Also, since the position of the end of the runway which the GLS is serving is also fixed and known, any error factors would also be applicable to the signals identifying the approach end of the runway to the aircraft.
- LAAS systems additionally transmit to the aircraft identification signals providing ground station frequency and runway identification information that the pilot (or crewmember) of the aircraft can use to confirm that the transmission being received is for the runway and airport at which it is desired to land.
- GLS systems do not provide the pilot of an aircraft utilizing the system with an indication of distance to the end of the runway.
- ILS systems in addition to a glide slope signal, provide marker beacons that signal to the pilot certain distances or positions with respect to the end of the runway which the aircraft is approaching.
- three beacons are provided, an outer marker, a middle marker, and an inner marker.
- Each of the beacons is identified by a visual indicator (typically a light of the instrument panel) and an aural indicator (typically a Morse code identifier of the identity of the beacon). Consequently, it would be useful to provide to the users of a GLS system a similar signaling mechanism that would alert the aircraft pilot of the position of the aircraft with respect to the approach end of the runway.
- a system for providing distance information to the pilot of an aircraft utilizing a GPS Landing System (GLS) Local Area Augmentation System (LAAS) as a navigation and landing aid for the aircraft which includes a radio receiver adapted to receive signals from a ground-based radio transmitter associated with the LAAS, the signals including signals representing the location of the LAAS.
- a Global Positioning System (GPS) receiver adapted to receive position signals from GPS satellites and for producing signal representing the location of the aircraft is also provided, as is a controller coupled to the radio receiver and to the GPS receiver for receiving the signals representing the locations of the LAAS and of the aircraft, respectively, and for calculating the distance of the aircraft from the LAAS.
- a signaling mechanism coupled to the controller provides to the pilot of the aircraft with information representing the distance of the aircraft to the end of the runway.
- FIGURE shows a block diagram of an aircraft radio and its associated controller in accordance with the instant invention.
- a system 10 for annunciating the distance to a desired position which may be, for example, the distance to the end of the runway, in a Global Positioning System (GPS) Landing System (GLS) is illustrated in accordance with a preferred exemplary embodiment of the present invention.
- GPS Global Positioning System
- GLS Landing System
- the system 10 is a system for annunciating the distance of an aircraft to a location on an aircraft runway, such the approach end of an aircraft runway.
- the system 10 comprises a radio 12 configured to receive a GPS position signal 14 from GPS satellites, and a signal 16 from a ground-based LAAS system comprising identification and runway information and any error correction factors which may be applicable to the GPS signals being received by the LAAS ground station from the GPS satellites, a processor 18 configured to calculate the distance to the end of the aircraft runway, and an annunciation device 20 configured to annunciate the distance calculated by the processor.
- a radio 12 configured to receive a GPS position signal 14 from GPS satellites, and a signal 16 from a ground-based LAAS system comprising identification and runway information and any error correction factors which may be applicable to the GPS signals being received by the LAAS ground station from the GPS satellites
- a processor 18 configured to calculate the distance to the end of the aircraft runway
- an annunciation device 20 configured to annunciate the distance calculated by the processor.
- the radio is configured to receive the GPS position signal 14 from a GPS system 22 via a wireless link and with an antenna 26 or any number of reception devices, from which the position of the aircraft (Position a ircraft) can be determined according to techniques well known in the art.
- the radio 12 of the system 10 is also configured to receive a station identification signal, runway information and any error correction factors which may be applicable to the GPS signals being received by the LAAS ground station from the GPS satellites from the LAAS 32 via a wireless link and an antenna 24 or any number of reception devices, from which the position of the approach end of the runway (Position nmway ) is obtained according to techniques well known in the art.
- the position of the aircraft (Position a ircraft) and the position of the runway (Positionnmway) are provided to the processor 18 for subsequent processing.
- the processor 18 can be a separate component of the system 10 or an integrated component of the radio or other system of the aircraft.
- Position aircra ft - Positionnmway Or Distance en d-of-runway Positionnmw y - Positionaircraft).
- the processor evaluates the distance to the end of the runway from the aircraft (Distance end - of - nm wa y) and generates a distance signal corresponding to the distance to the end of the runway from the aircraft (Distanceend-of-runway), which is provided to the annunciation device for generation of a predefined audible corresponding to the distance to the end of the runway from the aircraft (Distance en d- 0 f-runway)-
- the processor 18 can be configured to generate the distance signal in any number of formats that can be used by the annunciation device 20 to develop the predefined audible or that can actually drive the annunciation device 20.
- the annunciation device 20 can be any number of devices configured to convert the distance signal into one or more sound waves, which are radiated into the surrounding environment, such as by loudspeaker.
- the annunciation device 20 is configured to generate a vocal or musical sound (i.e., a tone) for the predefined audible.
- the annunciation device 20 can be configured to generate a different tone that corresponds to "one mile", “two miles,” three miles,” etc., or the annunciation device 20 can be configured to synthesize a voice that pronounces each of the distances (i.e., synthesizes speech of "one mile,” two miles,” three miles,” etc.)
- the system 10 provides an audible tone associated with the distance to a location of interest (i.e., end of a runway) that can be heard by the operator.
- a location of interest i.e., end of a runway
- each of the three marker beacons emits a distinctive tone so that a pilot or crewmember can identify the marker solely by aural means.
- a display 30 is provided and configured to receive the distance signal and generate a visual representation of the distances.
- the display 30 can be configured to generate a numerical representation of the distance or an alpha-numeric such as "1 mile,” “2 miles,” “3 miles,” etc.
- the visual representation of the distance generated by the display 30 can be individually utilized by the operator to recognize the distance to a location of interest or used in combination with the audible generated by the annunciation device 20.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Signal Processing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Astronomy & Astrophysics (AREA)
- General Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Medical Informatics (AREA)
- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Computer Security & Cryptography (AREA)
- Traffic Control Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Noise Elimination (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Transmitters (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002335775A AU2002335775A1 (en) | 2001-09-20 | 2002-09-19 | Annunciation of the distance to a target position in a gps landing system |
EP02770539A EP1428036A2 (en) | 2001-09-20 | 2002-09-19 | Annunciation of the distance to a target position in a gps landing system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32403501P | 2001-09-20 | 2001-09-20 | |
US60/324,035 | 2001-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003025617A2 true WO2003025617A2 (en) | 2003-03-27 |
WO2003025617A3 WO2003025617A3 (en) | 2003-11-27 |
Family
ID=23261788
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/029926 WO2003025617A2 (en) | 2001-09-20 | 2002-09-19 | Annunciation of the distance to a target position in a gps landing system |
PCT/US2002/029910 WO2003026162A2 (en) | 2001-09-20 | 2002-09-19 | Telephony control in the flight deck |
PCT/US2002/030039 WO2003025962A1 (en) | 2001-09-20 | 2002-09-19 | Visual indication of uninstalled control panel functions |
PCT/US2002/030040 WO2003026174A2 (en) | 2001-09-20 | 2002-09-19 | Digital audio system |
PCT/US2002/029909 WO2003025508A2 (en) | 2001-09-20 | 2002-09-19 | Station identification for a local area augmentation system on a visual display |
PCT/US2002/029908 WO2003025905A1 (en) | 2001-09-20 | 2002-09-19 | Active noise filtering for voice communication systems |
Family Applications After (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/029910 WO2003026162A2 (en) | 2001-09-20 | 2002-09-19 | Telephony control in the flight deck |
PCT/US2002/030039 WO2003025962A1 (en) | 2001-09-20 | 2002-09-19 | Visual indication of uninstalled control panel functions |
PCT/US2002/030040 WO2003026174A2 (en) | 2001-09-20 | 2002-09-19 | Digital audio system |
PCT/US2002/029909 WO2003025508A2 (en) | 2001-09-20 | 2002-09-19 | Station identification for a local area augmentation system on a visual display |
PCT/US2002/029908 WO2003025905A1 (en) | 2001-09-20 | 2002-09-19 | Active noise filtering for voice communication systems |
Country Status (5)
Country | Link |
---|---|
US (6) | US6659392B2 (en) |
EP (6) | EP1428234B1 (en) |
AU (3) | AU2002327021A1 (en) |
DE (3) | DE60223156T2 (en) |
WO (6) | WO2003025617A2 (en) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7006850B1 (en) * | 2002-03-15 | 2006-02-28 | Garmin International, Inc. | Systems, apparatus, and methods for cockpit interface system with digital audio radio management unit |
US7215766B2 (en) * | 2002-07-22 | 2007-05-08 | Lightspeed Aviation, Inc. | Headset with auxiliary input jack(s) for cell phone and/or other devices |
US6822624B2 (en) * | 2002-09-10 | 2004-11-23 | Universal Avionics Systems Corporation | Display generation system |
US7162420B2 (en) * | 2002-12-10 | 2007-01-09 | Liberato Technologies, Llc | System and method for noise reduction having first and second adaptive filters |
US20040167685A1 (en) * | 2003-02-24 | 2004-08-26 | Ryan Dean E. | Runway overrun monitor and method for monitoring runway overruns |
WO2005086933A2 (en) * | 2004-03-09 | 2005-09-22 | Procon, Inc. | Combination service request and satellite radio system |
FR2877518B1 (en) * | 2004-11-02 | 2007-02-09 | Airbus France Sas | RADIO FREQUENCY COMMUNICATION SYSTEM FOR AIRCRAFT |
JP4581738B2 (en) * | 2005-02-25 | 2010-11-17 | 日本電気株式会社 | Air-to-air system |
US20060281425A1 (en) * | 2005-06-08 | 2006-12-14 | Jungerman Roger L | Feed forward spur reduction in mixed signal system |
US8229360B2 (en) * | 2005-08-10 | 2012-07-24 | Ari Maor | Portable dialer device and method |
FR2897593B1 (en) * | 2006-02-17 | 2012-09-14 | Airbus France | METHOD AND SYSTEM FOR PREDICTING THE POSSIBILITY OF COMPLETELY STOPPING AN AIRCRAFT ON A LANDING TRAIL. |
CN101102338B (en) * | 2006-07-07 | 2011-07-27 | 鸿富锦精密工业(深圳)有限公司 | Mobile phone with earphone function |
US20080215198A1 (en) * | 2006-09-22 | 2008-09-04 | Richards Robert E | Method and apparatus for providing takeoff runway information and predicting end of runway overrun |
FR2915644B1 (en) * | 2007-04-26 | 2011-05-06 | Airbus France | METHOD FOR DETERMINING AN IDENTIFICATION CORRESPONDING TO A FREQUENCY SET ON A COCKPIT DISPLAY AND SYSTEM FOR IMPLEMENTING THE SAME |
DE102009008550A1 (en) * | 2009-02-12 | 2010-08-19 | Sennheiser Electronic Gmbh & Co. Kg | Communication and/or entertainment system e.g. media player, for use in airplane, has processing unit executing active noise control based on background noise and adapting control to earphone or headset through selection of used filters |
US8090114B2 (en) * | 2009-04-28 | 2012-01-03 | Bose Corporation | Convertible filter |
US8073150B2 (en) * | 2009-04-28 | 2011-12-06 | Bose Corporation | Dynamically configurable ANR signal processing topology |
US8315405B2 (en) * | 2009-04-28 | 2012-11-20 | Bose Corporation | Coordinated ANR reference sound compression |
US8184822B2 (en) * | 2009-04-28 | 2012-05-22 | Bose Corporation | ANR signal processing topology |
US8611553B2 (en) | 2010-03-30 | 2013-12-17 | Bose Corporation | ANR instability detection |
US8085946B2 (en) * | 2009-04-28 | 2011-12-27 | Bose Corporation | ANR analysis side-chain data support |
US8532310B2 (en) | 2010-03-30 | 2013-09-10 | Bose Corporation | Frequency-dependent ANR reference sound compression |
US8472637B2 (en) | 2010-03-30 | 2013-06-25 | Bose Corporation | Variable ANR transform compression |
US8165313B2 (en) * | 2009-04-28 | 2012-04-24 | Bose Corporation | ANR settings triple-buffering |
US8073151B2 (en) * | 2009-04-28 | 2011-12-06 | Bose Corporation | Dynamically configurable ANR filter block topology |
US8345888B2 (en) * | 2009-04-28 | 2013-01-01 | Bose Corporation | Digital high frequency phase compensation |
DE102010019394B4 (en) * | 2010-05-04 | 2018-09-27 | Becker Avionics Gmbh | Communication system for an aircraft |
US9159241B1 (en) * | 2011-04-15 | 2015-10-13 | The Boeing Company | Methods, systems, and apparatus for synthetic instrument landing system (SILS) |
FR2983175A1 (en) | 2011-11-30 | 2013-05-31 | Airbus Operations Sas | WIRING OF A PANEL OF AIRCRAFT BREAKERS |
EP2723045B1 (en) * | 2012-10-22 | 2016-06-29 | Airbus Defence and Space SA | A digital audio system of an aircraft |
DE102013001385A1 (en) * | 2013-01-26 | 2014-07-31 | Audi Ag | Motor vehicle and microphone for a microphone assembly in the motor vehicle |
US9746562B2 (en) | 2014-06-30 | 2017-08-29 | The Boeing Company | Portable ground based augmentation system |
CN104717588A (en) * | 2015-02-09 | 2015-06-17 | 深圳航天金悦通科技有限公司 | Low-power-consumption in-ear type active noise reduction earphone and noise reduction method |
FR3033678B1 (en) * | 2015-03-10 | 2017-02-24 | Airbus Operations Sas | AUDIO SYSTEM FOR AIRCRAFT |
FR3044152A1 (en) * | 2015-11-19 | 2017-05-26 | Direction Des Services De La Navigation Aerienne | SIGNAL RECEPTION STATION FOR AN ADS-B MONITORING SYSTEM |
US10089837B2 (en) | 2016-05-10 | 2018-10-02 | Ge Aviation Systems, Llc | System and method for audibly communicating a status of a connected device or system |
RU2639143C1 (en) * | 2016-12-01 | 2017-12-20 | Николай Евгеньевич Староверов | System of radio exchange (versions) |
US10157627B1 (en) * | 2017-06-02 | 2018-12-18 | Bose Corporation | Dynamic spectral filtering |
CN109996150A (en) * | 2018-01-02 | 2019-07-09 | 上海航空电器有限公司 | A kind of ground proximity warning system multichannel outputting alarm sound circuit |
WO2019138651A1 (en) * | 2018-01-10 | 2019-07-18 | ソニー株式会社 | Information processing device, information processing system, information processing method and program |
CN111554129B (en) * | 2020-05-15 | 2023-03-24 | 航迅信息技术有限公司 | Unmanned aerial vehicle rail system based on indoor location |
RU2746218C1 (en) * | 2020-08-24 | 2021-04-09 | Федеральное государственное казенное военное образовательное учреждение высшего профессионального образования "Михайловская военная артиллерийская академия" Министерства Обороны Российской Федерации | Radionavigation multi-position differential distance system |
GB2617081A (en) * | 2022-03-28 | 2023-10-04 | Jaguar Land Rover Ltd | Audio signal processing method and apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4979154A (en) * | 1989-01-10 | 1990-12-18 | Lester Brodeur | Landing aid for aircraft |
US5786773A (en) * | 1996-10-02 | 1998-07-28 | The Boeing Company | Local-area augmentation system for satellite navigation precision-approach system |
Family Cites Families (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3201774A (en) * | 1962-12-26 | 1965-08-17 | Tateisi Denki Kabushikikaisha | Electrical sensing apparatus |
US3665303A (en) * | 1969-12-04 | 1972-05-23 | Leo O Richards | System for automatically and manually testing lines for determining if information can be accurately transmitted thereon |
US3999015A (en) * | 1975-05-27 | 1976-12-21 | Genie Electronics Co., Inc. | Aircraft multi-communications system |
US4081624A (en) * | 1976-09-21 | 1978-03-28 | Nippon Tsu Shin Kogyo K.K. | Key telephone intercom line system |
FR2461261A1 (en) * | 1979-07-11 | 1981-01-30 | Cit Alcatel | DEVICE FOR MONITORING THE CORRECT OPERATION OF ELECTRONIC EQUIPMENT |
DE3130019A1 (en) * | 1981-07-30 | 1983-03-17 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | BLOCK-PROTECTED VEHICLE BRAKE SYSTEM |
FR2526976B1 (en) * | 1982-05-17 | 1987-03-20 | Serres Bernard | SYSTEM FOR MANAGING A PANEL OF OBJECTS SUCH AS KEYS |
DE3230391A1 (en) * | 1982-08-14 | 1984-02-16 | Philips Kommunikations Industrie AG, 8500 Nürnberg | Method for improving speech signals affected by interference |
EP0129894A3 (en) * | 1983-06-28 | 1988-01-20 | Honeywell Inc. | Machine control panel |
US4941187A (en) * | 1984-02-03 | 1990-07-10 | Slater Robert W | Intercom apparatus for integrating disparate audio sources for use in light aircraft or similar high noise environments |
US4687888A (en) * | 1985-05-29 | 1987-08-18 | E. I. Dupont De Nemours And Co. | Electrical connector with switch |
US4866450A (en) * | 1986-05-15 | 1989-09-12 | Sundstrand Data Control, Inc. | Advanced instrument landing system |
US5408515A (en) * | 1988-04-29 | 1995-04-18 | Mobile Telecommunication Technologies | Ground-to-air telephone calling system and related method for directing a call to a particular passenger |
US4903298A (en) * | 1988-07-27 | 1990-02-20 | Sunstrand Data Control, Inc. | System for providing encryption and decryption of voice and data transmissions to and from an aircraft |
US5293578A (en) * | 1989-07-19 | 1994-03-08 | Fujitso Ten Limited | Noise reducing device |
US5148112A (en) * | 1991-06-28 | 1992-09-15 | Digital Equipment Corporation | Efficient arbiter |
JP3315131B2 (en) * | 1991-08-27 | 2002-08-19 | パイオニア株式会社 | Automotive electronics |
US5657009A (en) * | 1991-10-31 | 1997-08-12 | Gordon; Andrew A. | System for detecting and viewing aircraft-hazardous incidents that may be encountered by aircraft landing or taking-off |
US5293576A (en) * | 1991-11-21 | 1994-03-08 | Motorola, Inc. | Command authentication process |
US5397924A (en) * | 1991-12-09 | 1995-03-14 | Eaton Corporation | Truck tractor and trailer electrical communication system |
US6108539A (en) * | 1992-03-06 | 2000-08-22 | Aircell, Incorporated | Non-terrestrial cellular mobile telecommunication station |
US5361212A (en) * | 1992-11-02 | 1994-11-01 | Honeywell Inc. | Differential GPS landing assistance system |
US5334987A (en) * | 1993-04-01 | 1994-08-02 | Spectra-Physics Laserplane, Inc. | Agricultural aircraft control system using the global positioning system |
DE69422033T2 (en) * | 1993-04-07 | 2000-06-08 | Noise Cancellation Tech | HYBRID ANALOG / DIGITAL VIBRATION SUPPRESSION SYSTEM |
US5596578A (en) * | 1993-10-04 | 1997-01-21 | Fostex Corporation Of America | Time division multiplexing data transfer system for digital audio data distribution |
FI118984B (en) * | 1994-04-20 | 2008-05-30 | Sony Corp | Communication terminal device and its control method |
US5652799A (en) * | 1994-06-06 | 1997-07-29 | Noise Cancellation Technologies, Inc. | Noise reducing system |
JP3484801B2 (en) * | 1995-02-17 | 2004-01-06 | ソニー株式会社 | Method and apparatus for reducing noise of audio signal |
JPH08242475A (en) * | 1995-03-06 | 1996-09-17 | Toshiba Corp | Method for call reception and call transmission for private branch of exchange |
WO1997009798A1 (en) * | 1995-09-07 | 1997-03-13 | Sherwood Robert D | Airplane pilot communication aid |
US5702070A (en) * | 1995-09-20 | 1997-12-30 | E-Systems, Inc. | Apparatus and method using relative GPS positioning for aircraft precision approach and landing |
US5903227A (en) * | 1996-04-30 | 1999-05-11 | Scheuer; Mark S. | Remote channel swap for aviation communications |
US5822417A (en) * | 1996-05-10 | 1998-10-13 | General Signal Corporation | Phone control center for a life safety network |
FR2751827B1 (en) * | 1996-07-26 | 1998-10-23 | Sextant Avionique | AUDIOPHONIC COMMUNICATION SYSTEM |
US5939997A (en) * | 1996-10-31 | 1999-08-17 | Sony Corporation | Detection method of bus termination |
US5808661A (en) * | 1997-01-08 | 1998-09-15 | Rockwell International Corporation | Aircraft audio/video intercom system |
US5917920A (en) * | 1997-05-29 | 1999-06-29 | Humphries; Alan | Safety vehicle communication system |
US6650897B2 (en) * | 1997-12-11 | 2003-11-18 | At&T Wireless Services, Inc. | Aircraft cockpit telephony |
US6151354A (en) * | 1997-12-19 | 2000-11-21 | Rockwell Science Center | Multi-mode, multi-band, multi-user radio system architecture |
US6119055A (en) * | 1998-01-23 | 2000-09-12 | Mcdonnell Douglas Corporation | Real time imaging system and method for use in aiding a landing operation of an aircraft in obscured weather conditions |
JP3837685B2 (en) * | 1998-10-07 | 2006-10-25 | 富士通株式会社 | Active noise control method and receiver |
US6363156B1 (en) * | 1998-11-18 | 2002-03-26 | Lear Automotive Dearborn, Inc. | Integrated communication system for a vehicle |
US6385513B1 (en) * | 1998-12-08 | 2002-05-07 | Honeywell International, Inc. | Satellite emergency voice/data downlink |
US6295284B1 (en) * | 1998-12-23 | 2001-09-25 | Qualcomm. Inc. | Method and apparatus for providing fair access in a group communication system |
US6477449B1 (en) * | 1999-02-01 | 2002-11-05 | Honeywell International Inc. | Methods, apparatus and computer program products for determining a corrected distance between an aircraft and a selected runway |
US6360093B1 (en) * | 1999-02-05 | 2002-03-19 | Qualcomm, Incorporated | Wireless push-to-talk internet broadcast |
US6760413B2 (en) * | 1999-02-16 | 2004-07-06 | Agere Systems Inc. | Display of call related information regarding a called party |
DE19914805C2 (en) * | 1999-03-31 | 2001-04-26 | Becker Gmbh | Sound system for a motor vehicle and method for initializing one |
US6239745B1 (en) * | 1999-07-30 | 2001-05-29 | Rockwell Collins, Inc. | Satellite landing system having instrument landing system look alike guidance |
US6470224B1 (en) * | 1999-10-01 | 2002-10-22 | Hamilton Sundstrand Corporation | Configurable aircraft power system |
JP3970512B2 (en) * | 1999-12-14 | 2007-09-05 | アルプス電気株式会社 | In-vehicle device controller |
US6766292B1 (en) * | 2000-03-28 | 2004-07-20 | Tellabs Operations, Inc. | Relative noise ratio weighting techniques for adaptive noise cancellation |
US8803971B2 (en) * | 2000-04-07 | 2014-08-12 | Livetv, Llc | Aircraft system providing passenger entertainment and surveillance features, and associated methods |
US6622030B1 (en) * | 2000-06-29 | 2003-09-16 | Ericsson Inc. | Echo suppression using adaptive gain based on residual echo energy |
US7398069B2 (en) * | 2000-07-10 | 2008-07-08 | Honeywell International Inc. | Navigation morse decode display |
US20020097884A1 (en) * | 2001-01-25 | 2002-07-25 | Cairns Douglas A. | Variable noise reduction algorithm based on vehicle conditions |
US20020150262A1 (en) * | 2001-03-29 | 2002-10-17 | Carter Jerome D. | Method and apparatus for communicating to vehicle occupants |
US6778073B2 (en) * | 2001-06-26 | 2004-08-17 | Medius, Inc. | Method and apparatus for managing audio devices |
US6899184B2 (en) * | 2001-07-30 | 2005-05-31 | The Boeing Company | Fire suppression system and method for an interior area of an aircraft lavatory waste container fire protection |
-
2002
- 2002-09-19 US US10/251,431 patent/US6659392B2/en not_active Expired - Lifetime
- 2002-09-19 DE DE60223156T patent/DE60223156T2/en not_active Expired - Lifetime
- 2002-09-19 EP EP02761781A patent/EP1428234B1/en not_active Expired - Fee Related
- 2002-09-19 WO PCT/US2002/029926 patent/WO2003025617A2/en not_active Application Discontinuation
- 2002-09-19 EP EP02761757A patent/EP1427995A2/en not_active Withdrawn
- 2002-09-19 WO PCT/US2002/029910 patent/WO2003026162A2/en not_active Application Discontinuation
- 2002-09-19 US US10/251,235 patent/US7245909B2/en not_active Expired - Lifetime
- 2002-09-19 WO PCT/US2002/030039 patent/WO2003025962A1/en not_active Application Discontinuation
- 2002-09-19 EP EP02761756A patent/EP1428207B1/en not_active Expired - Fee Related
- 2002-09-19 WO PCT/US2002/030040 patent/WO2003026174A2/en not_active Application Discontinuation
- 2002-09-19 AU AU2002327021A patent/AU2002327021A1/en not_active Abandoned
- 2002-09-19 WO PCT/US2002/029909 patent/WO2003025508A2/en not_active Application Discontinuation
- 2002-09-19 US US10/251,479 patent/US20030053636A1/en not_active Abandoned
- 2002-09-19 AU AU2002335775A patent/AU2002335775A1/en not_active Abandoned
- 2002-09-19 US US10/251,456 patent/US20030055519A1/en not_active Abandoned
- 2002-09-19 DE DE60204333T patent/DE60204333T2/en not_active Expired - Lifetime
- 2002-09-19 AU AU2002326997A patent/AU2002326997A1/en not_active Abandoned
- 2002-09-19 EP EP02763674A patent/EP1428330B1/en not_active Expired - Lifetime
- 2002-09-19 EP EP02770539A patent/EP1428036A2/en not_active Withdrawn
- 2002-09-19 US US10/251,555 patent/US6950036B2/en not_active Expired - Fee Related
- 2002-09-19 US US10/251,454 patent/US6801158B2/en not_active Expired - Fee Related
- 2002-09-19 EP EP02761782A patent/EP1428354A2/en not_active Withdrawn
- 2002-09-19 WO PCT/US2002/029908 patent/WO2003025905A1/en active IP Right Grant
- 2002-09-19 DE DE60238127T patent/DE60238127D1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4979154A (en) * | 1989-01-10 | 1990-12-18 | Lester Brodeur | Landing aid for aircraft |
US5786773A (en) * | 1996-10-02 | 1998-07-28 | The Boeing Company | Local-area augmentation system for satellite navigation precision-approach system |
Non-Patent Citations (2)
Title |
---|
"LAAS Concept of Operations" SATELLITE OPERATIONAL IMPLEMENTATION TEAM (SOIT), [Online] 17 November 1999 (1999-11-17), XP002244346 Retrieved from the Internet: <URL:www.macavsat.org/pdf_files/misc_repor ts/laas.pdf > [retrieved on 2003-06-13] * |
PEDERSON B A ET AL: "Collins GLS architecture for regional and business aircraft" DIGITAL AVIONICS SYSTEMS CONFERENCE, 1997. 16TH DASC., AIAA/IEEE IRVINE, CA, USA 26-30 OCT. 1997, NEW YORK, NY, USA,IEEE, US, 26 October 1997 (1997-10-26), pages 61-16-61-22, XP010256078 ISBN: 0-7803-4150-3 * |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6801158B2 (en) | Annunciation of the distance to a target position in a global positioning system landing system | |
EP3336580B1 (en) | Method and ads-b base station for validating position information contained in a mode s extended squitter message (ads-b) from an aircraft | |
EP3073289B1 (en) | Systems and method for ais transponder integration with ils/vor receivers | |
EP1906204B1 (en) | Method and apparatus for ADS-B validation, active and passive multilateration and elliptical suveillance | |
US5099245A (en) | Vehicle location system accuracy enhancement for airborne vehicles | |
EP0346461B1 (en) | Vehicle location system accuracy enhancement for airborne vehicles | |
US7136016B1 (en) | Platform position location and control | |
CN105280025A (en) | Aircraft display systems and methods for providing an aircraft display for use with airport departure and arrival procedures | |
Skrypnik | Radio Navigation Systems for Airports and Airways | |
KR20170048087A (en) | Aircraft Landing Apparatus Using GNSS and SBAS Singals, and Control Method Thereof | |
US20160340056A1 (en) | Precision guidance method and system for aircraft approaching and landing | |
AU600740B2 (en) | Advanced instrument landing system | |
EP0175967B1 (en) | Navigation, communication, and surveillance system based on dme | |
KR20100073995A (en) | Method and system for reducing runway incursion at airports | |
Eltahier et al. | Review of instrument landing system | |
JP7187699B2 (en) | Apparatus, method and computer program for processing audio radio signals | |
EP3486887A1 (en) | Virtualized navigation and communication radios | |
KR102638223B1 (en) | Method for providing imformation of urban air mobility | |
Ludwig et al. | Towards higher levels of automation in taxi guidance: using GBAS terminal area path (TAP) messages for transmitting taxi routes | |
JP3515393B2 (en) | Aircraft monitoring system and its on-board equipment and ground equipment | |
Schroer | Navigation and landing [a century of powered flight 1903-2003] | |
Sauta et al. | Differential and Relative Operation Modes of Systems | |
Pélegrin | Data Transmission between Planes and Control Centers | |
Song et al. | Prototype design of traffic information service-broadcast server using the ADS-B test-bed | |
Sudarshan | Role of Avionics in Air Safety |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KP KR LC LK LR LS LT LU LV MA MD MG MN MW MX MZ NO NZ OM PH PL PT RU SD SE SG SI SK SL TJ TM TN TR TZ UA UG UZ VC VN YU ZA ZM |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2002770539 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2002770539 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |